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s of inheritance Reviews.pdf - Adobe Acrobat Reader DC dit View Window Help ne Tools Types of Inheritanc... x 2 / 4 116% 2. S
b. Normal lung functioning (R) is dominant while having cystic fibrosis (r) is recessive. Jessica has cystic fibrosis while J
4. Freckles is a dominant trait. Marisa is heterozygous for freckles, while Ben is homozygous recessive for no freckles. a. W
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Answer #1

2.

Red = RR

Pink = Rr

White = rr

A. Pink × Pink

Rr × Rr

Gametes R r
R RR red Rr pink
r Rr pink rr white

GR = 1 : 2 : 1

PR = 1 : 2 : 1

B. Pink × White

Rr × rr

Gametes r
R Rr pink
r rr white

PR = 1 : 1

GR = 1 : 1

As per the guidelines, only 1st question can be answered.

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